41 Commits

Author	SHA1	Message	Date
Kishore Nallan	25d29919ae	Multiplex frequency + score based token selection.	2021-09-19 16:31:28 +05:30
Kishore Nallan	d6e8156973	Fix test again.	2021-09-02 21:11:30 +05:30
Kishore Nallan	75263d52a3	Fix test.	2021-09-02 20:38:31 +05:30
Kishore Nallan	19badcd0cb	Move to precise token candidate selection. ... No longer approximate.	2021-09-02 17:44:32 +05:30
Kishore Nallan	55535198a4	Prefix search to be used only for last token.	2021-08-07 13:12:06 +05:30
Kishore Nallan	929b6796cc	Posting list integration.	2021-06-18 12:52:06 +05:30
Kishore Nallan	8457947d6a	Fix fuzzy search perf regression.	2021-05-12 18:24:30 +05:30
Kishore Nallan	b13d093b0a	Refactor fuzzy search to address some obscure bugs.	2021-05-02 21:49:47 +05:30
Kishore Nallan	51f57d3dd7	Fixed an issue with prefix searching.	2021-04-23 18:32:25 +05:30
Kishore Nallan	b3b47f5651	Refactor highlighting + tokenizer to simplify logic.	2021-04-18 20:37:58 +05:30
Jason Bosco	a08fb7738f	Exhaustive token searching with filter_ids	2021-01-22 20:06:18 -08:00
kishorenc	fe5bdf617c	Fixed an edge case in trie fuzzy search.	2020-12-28 19:19:59 +05:30
kishorenc	6883b4db36	Speed up numerical filter + fixed edge case with -ve value.	2020-12-28 19:19:59 +05:30
kishorenc	1ab9b65098	Force use of jemalloc via static linking.	2020-07-21 17:36:27 +05:30
kishorenc	a3024a7342	Fixed an edge case in fuzzy search with SKU-like tokens.	2020-05-20 19:17:43 +05:30
kishorenc	7c4d0f9286	Fixed a bug with unicode search.	2019-09-25 20:41:58 +05:30
Kishore Nallan	2d7e75caa5	Support wildcard query: using a * would ignore the search query and consider all records for filter+sort.	2018-05-12 09:48:29 +05:30
Kishore Nallan	d4d1a9e3bd	Fuzzy prefix searching should rely on the intermediate cost rather than the final cost. ... Since we are only trying to match the prefix part, comparing the prefix with the full string makes no sense.	2018-04-21 20:14:10 +05:30
Kishore Nallan	6b37d43fd7	Use a proper logger for logging!	2018-02-02 08:22:23 -05:00
Kishore Nallan	13f4c72827	Use rocksdb batch put for atomic insertion.	2018-01-28 14:29:07 -05:00
Kishore Nallan	ba49971ddd	Fixed a few more -Wall warnings.	2018-01-26 13:38:02 +00:00
Kishore Nallan	60288631be	Check partial node text iteratively for prefix match.	2017-12-17 10:26:37 +05:30
Kishore Nallan	e24e0fae5d	Node score should be a int32_t.	2017-09-21 19:40:41 +05:30
Kishore Nallan	e384b777a1	Collection operations on float fields.	2017-08-10 18:20:58 -04:00
Kishore Nallan	a2f475d7fc	Enable ART to index and search on floating point numbers.	2017-08-09 18:17:26 -04:00
Kishore Nallan	8850f8b169	Patch RocksDB build to ensure that it links against only specific libraries.	2017-04-07 08:58:29 +05:30
Kishore Nallan	c698c3be1a	Fix a few compile warnings/errors.	2017-03-30 18:25:37 +05:30
Kishore Nallan	4378083e73	Searching for an int32 against an int32 array.	2017-02-12 17:35:43 +05:30
Kishore Nallan	3339fdeec0	Added tests for int64 search.	2017-01-22 07:06:35 +05:30
Kishore Nallan	da68fb17e8	Support LESS_THAN and GREATER_THAN.	2017-01-22 05:40:10 +05:30
Kishore Nallan	af8e8ba460	No special trailing character is required when int is serialized since all strings of equal length.	2017-01-19 23:54:43 +05:30
Kishore Nallan	0fcdb6b479	Support signed ints in art int search.	2017-01-12 21:20:52 +05:30
Kishore Nallan	0b88e669f6	Make ART fuzzy_search take min_cost and max_cost instead of only max_cost.	2016-12-28 18:16:43 +05:30
Kishore Nallan	12276b651f	Base work for supporting multiple indexable fields.	2016-12-22 22:26:33 +05:30
Kishore Nallan	9b0c347334	ART - integer range search.	2016-12-11 13:47:43 +05:30
Kishore Nallan	e1526319f7	Building up support for prefix based searching and for ranking token suggestions by either frequency or max_score.	2016-11-27 14:56:15 +05:30
Kishore Nallan	ea0da73cfb	Fix C++ 11 warnings.	2016-11-13 09:56:13 +05:30
Kishore Nallan	9bb24331cc	Fuzzy search test - multiple results.	2016-11-12 21:30:22 +05:30
Kishore Nallan	aab5912110	Fuzzy search tests.	2016-11-07 19:36:28 +05:30
Kishore Nallan	c7e58efafd	Add some regression tests for checking out of bounds.	2016-11-06 08:30:00 +05:30
Kishore Nallan	7a0187e6b3	Import and port art tests.	2016-11-01 18:19:21 +05:30